/*
* Copyright (c) Microsoft Corporation. All rights reserved.
* Copyright (c) 2023 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* This file has been modified by Huawei to verify type inference by adding verification statements.
*/

// === tests/cases/conformance/expressions/binaryOperators/comparisonOperator/comparisonOperatorWithNumericLiteral.ts ===
declare function AssertType(value:any, type:string):void;
type BrandedNum = number & { __numberBrand: any };
let x : BrandedNum;
AssertType(x, "BrandedNum");

// operator >
x > 0;
AssertType(x > 0, "boolean");
AssertType(x, "BrandedNum");
AssertType(0, "int");

x > <number>0;
AssertType(x > <number>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<number>0, "number");
AssertType(0, "int");

x > <BrandedNum>0;
AssertType(x > <BrandedNum>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<BrandedNum>0, "BrandedNum");
AssertType(0, "int");

// operator <
x < 0;
AssertType(x < 0, "boolean");
AssertType(x, "BrandedNum");
AssertType(0, "int");

x < <number>0;
AssertType(x < <number>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<number>0, "number");
AssertType(0, "int");

x < <BrandedNum>0;
AssertType(x < <BrandedNum>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<BrandedNum>0, "BrandedNum");
AssertType(0, "int");

// operator >=
x >= 0;
AssertType(x >= 0, "boolean");
AssertType(x, "BrandedNum");
AssertType(0, "int");

x >= <number>0;
AssertType(x >= <number>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<number>0, "number");
AssertType(0, "int");

x >= <BrandedNum>0;
AssertType(x >= <BrandedNum>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<BrandedNum>0, "BrandedNum");
AssertType(0, "int");

// operator <=
x <= 0;
AssertType(x <= 0, "boolean");
AssertType(x, "BrandedNum");
AssertType(0, "int");

x <= <number>0;
AssertType(x <= <number>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<number>0, "number");
AssertType(0, "int");

x <= <BrandedNum>0;
AssertType(x <= <BrandedNum>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<BrandedNum>0, "BrandedNum");
AssertType(0, "int");

// operator ==
x == 0;
AssertType(x == 0, "boolean");
AssertType(x, "BrandedNum");
AssertType(0, "int");

x == <number>0;
AssertType(x == <number>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<number>0, "number");
AssertType(0, "int");

x == <BrandedNum>0;
AssertType(x == <BrandedNum>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<BrandedNum>0, "BrandedNum");
AssertType(0, "int");

// operator !=
x != 0;
AssertType(x != 0, "boolean");
AssertType(x, "BrandedNum");
AssertType(0, "int");

x != <number>0;
AssertType(x != <number>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<number>0, "number");
AssertType(0, "int");

x != <BrandedNum>0;
AssertType(x != <BrandedNum>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<BrandedNum>0, "BrandedNum");
AssertType(0, "int");

// operator ===
x === 0;
AssertType(x === 0, "boolean");
AssertType(x, "BrandedNum");
AssertType(0, "int");

x === <number>0;
AssertType(x === <number>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<number>0, "number");
AssertType(0, "int");

x === <BrandedNum>0;
AssertType(x === <BrandedNum>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<BrandedNum>0, "BrandedNum");
AssertType(0, "int");

// operator !==
x !== 0;
AssertType(x !== 0, "boolean");
AssertType(x, "BrandedNum");
AssertType(0, "int");

x !== <number>0;
AssertType(x !== <number>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<number>0, "number");
AssertType(0, "int");

x !== <BrandedNum>0;
AssertType(x !== <BrandedNum>0, "boolean");
AssertType(x, "BrandedNum");
AssertType(<BrandedNum>0, "BrandedNum");
AssertType(0, "int");


